* {
    margin: 0;
    padding: 0;
}

.container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}
canvas {
    background-image: url("../img/backgroud.png");
    border: 1px solid #000;
}

.myButton {
    width: 200px;
    line-height: 40px;
    text-align: center;
    background-color: #80bb80;
    /*margin: 0 auto;*/
    /*margin-top: 20px;*/
    font-size: 20px;
    color: #fff;
}